{"id":71082,"date":"2022-02-15T09:38:00","date_gmt":"2022-02-15T06:38:00","guid":{"rendered":"https:\/\/www.haberegider.com\/blog\/?p=71082"},"modified":"2022-02-16T09:38:27","modified_gmt":"2022-02-16T06:38:27","slug":"gunes-sistemine-en-yakin-yildizin-yorungesinde-3-gezegen-kesfedildi","status":"publish","type":"post","link":"https:\/\/www.haberegider.com\/blog\/gunes-sistemine-en-yakin-yildizin-yorungesinde-3-gezegen-kesfedildi\/","title":{"rendered":"G\u00fcne\u015f sistemine en yak\u0131n y\u0131ld\u0131z\u0131n y\u00f6r\u00fcngesinde 3. gezegen ke\u015ffedildi"},"content":{"rendered":"<h4>Bilim insanlar\u0131, G\u00fcne\u015f sistemine en yak\u0131n y\u0131ld\u0131z olan Proxima Centauri&#8217;nin y\u00f6r\u00fcngesinde \u00fc\u00e7\u00fcnc\u00fc bir gezegen ke\u015ffetti.<\/h4>\n<p>Makalesi Astronomy &amp; Astrophysics dergisinde yay\u0131mlanan ara\u015ft\u0131rmaya g\u00f6re, G\u00fcne\u015f sistemine 4,23 \u0131\u015f\u0131k y\u0131l\u0131 uzakl\u0131ktaki\u00a0<strong>Proxima Centauri\u00a0<\/strong>adl\u0131\u00a0<strong>k\u0131rm\u0131z\u0131 c\u00fcce y\u0131ld\u0131z<\/strong>\u0131n y\u00f6r\u00fcngesinde,<strong>\u00a0D\u00fcnya&#8217;n\u0131n k\u00fctlesinin 0,26&#8217;s\u0131 b\u00fcy\u00fckl\u00fc\u011f\u00fcnde bir gezegen\u00a0<\/strong>ke\u015ffedildi.<\/p>\n<p>Portekiz Astrofizik ve Uzay Bilimleri Enstit\u00fcs\u00fcnden bilim insanlar\u0131, gezegene dair ilk belirtileri 2020&#8217;de fark edip Kayal\u0131k \u00d6tegezegen ve Kararl\u0131 Tayfsal G\u00f6zlemler i\u00e7in E\u015fel Tayf\u00e7ekeri (ESPRESSO) ve G\u00fcney Avrupa G\u00f6zlemevi&#8217;ne ait \u015eili&#8217;nin Atacama \u00c7\u00f6l\u00fc&#8217;nde kurulu \u00c7ok B\u00fcy\u00fck Teleskop&#8217;la 2 y\u0131l g\u00f6zlemledi.<\/p>\n<p>G\u00f6zlemlerde, y\u00f6r\u00fcngesinde Proxima b ve Proxima c gezegenlerini bar\u0131nd\u0131ran, Erbo\u011fa Tak\u0131my\u0131ld\u0131z\u0131&#8217;ndaki Proxima Centauri&#8217;nin y\u00f6r\u00fcngesinde bulunan Proxima d gezegeninin y\u0131ld\u0131z\u0131na, Merk\u00fcr&#8217;\u00fcn G\u00fcne\u015f&#8217;e mesafesinin 10&#8217;da 1&#8217;i yak\u0131nl\u0131kta oldu\u011fu, y\u00f6r\u00fcngede 1 d\u00f6n\u00fc\u015f\u00fcn\u00fc 5,12 g\u00fcnde tamamlad\u0131\u011f\u0131 tespit edildi.<\/p>\n<p>Radyal h\u0131z (RV) kullan\u0131larak k\u00fctlesi \u00f6l\u00e7\u00fclen Proxima d&#8217;nin, bilinen en hafif \u00f6tegezegenlerden biri oldu\u011fu belirlendi.<\/p>\n<p>Y\u0131ld\u0131z\u0131n ya\u015fanabilir y\u00f6r\u00fcnge b\u00f6lgesinde yer alan gezegende, suyun s\u0131v\u0131 kalabilece\u011fi de\u011ferlendiriliyor.<\/p>\n<p>Kaynak: AA<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bilim insanlar\u0131, G\u00fcne\u015f sistemine en yak\u0131n y\u0131ld\u0131z olan Proxima Centauri&#8217;nin y\u00f6r\u00fcngesinde \u00fc\u00e7\u00fcnc\u00fc bir gezegen ke\u015ffetti&#8230;.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,30],"tags":[],"class_list":["post-71082","post","type-post","status-publish","format-standard","hentry","category-manset","category-teknoloji"],"views":168,"_links":{"self":[{"href":"https:\/\/www.haberegider.com\/blog\/wp-json\/wp\/v2\/posts\/71082","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.haberegider.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.haberegider.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.haberegider.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.haberegider.com\/blog\/wp-json\/wp\/v2\/comments?post=71082"}],"version-history":[{"count":1,"href":"https:\/\/www.haberegider.com\/blog\/wp-json\/wp\/v2\/posts\/71082\/revisions"}],"predecessor-version":[{"id":71089,"href":"https:\/\/www.haberegider.com\/blog\/wp-json\/wp\/v2\/posts\/71082\/revisions\/71089"}],"wp:attachment":[{"href":"https:\/\/www.haberegider.com\/blog\/wp-json\/wp\/v2\/media?parent=71082"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.haberegider.com\/blog\/wp-json\/wp\/v2\/categories?post=71082"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.haberegider.com\/blog\/wp-json\/wp\/v2\/tags?post=71082"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}